Very good productBy Chrison 8/2/2013

It's was very easy to install and works very well. I ordered it from Canada and it was painless. Ordered it on a Thursday and received it on the following Thursday. Very happy with the service.

Useful and funBy Daveon 8/1/2013

Dave would recommend this product to a friend

Cool product that is both useful and fun. Will help you replace filters at the right time. And it's fun to see how crappy your water coming in really is, and just how clean the water coming out is. Spend the extra $5 and get the dual unit.

So much easier than the hand heldBy Davidon 7/17/2013

David would recommend this product to a friend

Easy to install and read and so much more convenient for testing your water supply and output

Lasted less than 1 weekBy Jeremyon 7/5/2013

Jeremy wouldn't recommend this product to a friend

Worked for about 5 days then just stopped turning on. Piece of junk product or just a lemon, but I am not happy.

greatBy scotton 6/30/2013

scott would recommend this product to a friend

great little unit but it does seem to flutter between 0tds and 3 tds alo I have no way of knowing if this is normal?

TDS meter.By Adamon 6/14/2013

Adam would recommend this product to a friend

If youre serious about RODI, you gotta have one of these.

Get OneBy Johnon 6/6/2013

John would recommend this product to a friend

if you don't have one get one. Makes it easy to keep track for your filters and TDS.